Another AFR Prob!
#1
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I've got a Dawes AFR meter (Scooby calibrated) fitted to a MY93 WRX
I started it this morning the meter jumps straight to the blue light and there it stays, car runs like a bag of poo!
Nothing from the CEL?
Any ideas
Mike
I started it this morning the meter jumps straight to the blue light and there it stays, car runs like a bag of poo!
Nothing from the CEL?
Any ideas
Mike
#2
Mine did this a few weeks back. Even without the engine running but ignition on it went straight to blue. A week later my fuel pump died and when it was replaced my afr was ok again I couldn't understand how a failing fuel pump could make the mixture rich but it's been fine since. I have a 93wrx and dawes afr as well.
[Edited by Charlie H - 6/24/2003 4:07:19 PM]
[Edited by Charlie H - 6/24/2003 4:07:19 PM]
#4
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Is blue full rich?
Sounds iffy, almost like aither the MAF or 02 has gone into failsafe? Was it working fine previously?
Also worth checking the wires with a multimeter.
MB
Sounds iffy, almost like aither the MAF or 02 has gone into failsafe? Was it working fine previously?
Also worth checking the wires with a multimeter.
MB
#5
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I've replaced the MAF but its been working ok since fitted, albeit would work earlier than expected ie before engine was warm??
Think I'm gonna have to have a play
Think I'm gonna have to have a play
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